Step-down Power Supply 4-38V to 1.25-36V 5A / XL4015

The step-down DC-DC module based on the XL4015 chip is a powerful and professional tool for precise power supply control in your serious electronic projects. It not only converts high DC voltage (input 4-38V) to an accurately adjustable low voltage (output 1.25-36V) with a continuous current of up to 5A and power of 75W, but also offers two key additional features: a built-in digital voltmeter for visualization and adjustable current limiting (Constant Current - CC). This makes it an ideal and safe choice for tasks such as charging batteries (Li-ion, LiPo, Pb) in CC/CV mode and powering sensitive LED systems, where current control is essential.

With an efficiency of up to 95%, a massive heat sink for heat dissipation, and a full range of built-in protections (short circuit, overload, overheating), this module is designed for reliability and stability even under maximum load. It is a perfect choice for enthusiasts and professionals working with powerful LED strips, motor testing, creating lab power supplies, or developing complex systems. It is important to use thick wires for the power supply and ensure good ventilation when operating at high currents for extended periods.